CN112662245A - Nano resin multifunctional tile interface agent - Google Patents
Nano resin multifunctional tile interface agent Download PDFInfo
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- CN112662245A CN112662245A CN201910979658.4A CN201910979658A CN112662245A CN 112662245 A CN112662245 A CN 112662245A CN 201910979658 A CN201910979658 A CN 201910979658A CN 112662245 A CN112662245 A CN 112662245A
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Abstract
The invention discloses a nano resin multifunctional tile interface agent, which is prepared from the following raw materials: 60% -80% of water, 15% -20% of polyvinyl alcohol, 0.1% -0.3% of defoaming agent, 0.5% -1% of nano resin fiber, 1% -1.5% of cement penetrant and 0.5% -1% of preservative.
Description
Technical Field
The invention relates to the technical field of interface agents, in particular to a nano resin multifunctional tile interface agent.
Background
Under the current social development conditions, concrete buildings are increasingly used, tiles are generally pasted on the surface of concrete for decoration in order to ensure safety and aesthetic property, and an interface agent is required to improve the adhesion property of the surface of the concrete in order to improve the surface adhesion of the concrete and ensure the stability of the pasting.
However, the components of the existing interfacial agent are complex, the process flow is not easy to control during preparation and production, the production efficiency is greatly reduced, the cost is increased, and the interfacial agent has insufficient performance, can only be simply coated on the surface of a huyou chart, is easy to generate a coagulation phenomenon, causes insufficient surface uniformity, has poor improvement effect, and affects the production and use effects.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a nano resin multifunctional tile interface agent.
In order to achieve the purpose, the invention adopts the following technical scheme:
a nanometer resin multifunctional tile interface agent is prepared from the following raw materials: 60 to 80 percent of water, 15 to 20 percent of polyvinyl alcohol, 0.1 to 0.3 percent of defoaming agent, 0.5 to 1 percent of nano resin fiber, 1 to 1.5 percent of cement penetrating agent and 0.5 to 1 percent of preservative.
Preferably, the preparation method of the interfacial agent comprises the following steps:
s1, weighing the raw materials according to the mass percentage for later use;
s2, adding water into a reaction kettle, heating to 50-60 ℃, mixing with polyvinyl alcohol, uniformly stirring for 30-45 minutes at the speed of 35-40 revolutions per minute, and mixing to obtain a mixed raw material;
s3, uniformly stirring a latex defoaming agent in the mixed raw material for 5 to 8 minutes to eliminate bubbles to obtain a processing raw material;
s4, heating the processing raw materials to 85-90 ℃, melting polyvinyl alcohol particles, adding nano resin fibers, and uniformly stirring for 20-30 minutes at a speed of 80-100 revolutions per minute to obtain reaction raw materials;
s5, cooling the reaction raw materials to 30-35 ℃, adding a cement penetrating agent and a preservative, and uniformly stirring for 5-8 minutes to obtain a treatment raw material;
and S5, naturally cooling the treated raw materials to room temperature, and discharging to obtain the interface agent.
Preferably, the defoaming agent is a silicon polyether defoaming agent and comprises 40% -60% of fatty alcohol-polyoxyethylene ether, 25% -35% of dimethyl silicone oil and 8% -15% of isopentenol.
Preferably, the nano resin fiber is a brown yellow phenolic resin nano fiber.
Preferably, the cement penetrant is nano kaolin particles.
Preferably, the preservative is one or a mixture of more of p-chlorophenol, 4-chlorothymol, 2-hydroxymethyl aminoethanol and 2-methyl-2-hydroxymethyl aminopropanol.
Preferably, the polyvinyl alcohol is expanded polyvinyl alcohol particles, and the preparation method comprises the following steps:
p1, adding polyvinyl alcohol into the screw expander, spraying and adding a preparation aid according to the mass ratio of 400-500:1, and mixing to obtain a mixed material;
p2, inputting the mixed material into an extrusion cavity of the bulking machine, and extruding by a threaded rod;
p3, cutting into pieces by using a bulking machine to form granular materials, and obtaining the bulked polyvinyl alcohol granules.
Preferably, the preparation aid in the step P1 comprises hexadecylamine polyoxyethylene ether and polyethylene glycol, and the mass ratio of the hexadecylamine polyoxyethylene ether to the polyethylene glycol is 1: 1.5-2.5.
Preferably, the temperature in the extrusion cavity of the step P2 is 90-110 ℃, and the pressure is 4-5 MPa.
The nano resin multifunctional tile interfacial agent provided by the invention is prepared by adopting raw materials with reasonable proportion, only multi-stage heating and stirring mixing are needed, the process flow is simple, the control is easy, the production cost is effectively reduced, meanwhile, the swelling treatment polyvinyl alcohol particles are adopted, the melting treatment is easy, the time is shortened, the coagulation problem is effectively solved by adding the nano resin fibers, the coating uniformity is ensured, meanwhile, the water-based characteristic of the nano resin multifunctional tile interfacial agent can be directly mixed with concrete raw materials for use, the mixing is facilitated, and the convenience of production and processing and the use stability can be greatly improved.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
A nanometer resin multifunctional tile interface agent is prepared from the following raw materials: 60 to 80 percent of water, 15 to 20 percent of polyvinyl alcohol, 0.1 to 0.3 percent of defoaming agent, 0.5 to 1 percent of nano resin fiber, 1 to 1.5 percent of cement penetrating agent and 0.5 to 1 percent of preservative.
Preferably, the preparation method of the interface agent comprises the following steps:
s1, weighing the raw materials according to the mass percentage for later use;
s2, adding water into a reaction kettle, heating to 50-60 ℃, mixing with polyvinyl alcohol, uniformly stirring for 30-45 minutes at the speed of 35-40 revolutions per minute, and mixing to obtain a mixed raw material;
s3, uniformly stirring a latex defoaming agent in the mixed raw material for 5 to 8 minutes to eliminate bubbles to obtain a processing raw material;
s4, heating the processing raw materials to 85-90 ℃, melting polyvinyl alcohol particles, adding nano resin fibers, and uniformly stirring for 20-30 minutes at a speed of 80-100 revolutions per minute to obtain reaction raw materials;
s5, cooling the reaction raw materials to 30-35 ℃, adding a cement penetrating agent and a preservative, and uniformly stirring for 5-8 minutes to obtain a treatment raw material;
and S5, naturally cooling the treated raw materials to room temperature, and discharging to obtain the interface agent.
Preferably, the defoaming agent is a silicon polyether defoaming agent and comprises 40% -60% of fatty alcohol-polyoxyethylene ether, 25% -35% of dimethyl silicone oil and 8% -15% of isopentenol.
Preferably, the nano resin fiber is a brown yellow phenolic resin nano fiber.
Preferably, the cement penetrant is nano kaolin particles.
Preferably, the preservative is one or a mixture of more of p-chlorophenol, 4-chlorothymol, 2-hydroxymethyl aminoethanol and 2-methyl-2-hydroxymethyl aminopropanol.
Preferably, the polyvinyl alcohol is expanded polyvinyl alcohol particles, and the preparation method comprises the following steps:
p1, adding polyvinyl alcohol into the screw expander, spraying and adding a preparation aid according to the mass ratio of 400-500:1, and mixing to obtain a mixed material;
p2, inputting the mixed material into an extrusion cavity of the bulking machine, and extruding by a threaded rod;
p3, cutting into pieces by using a bulking machine to form granular materials, and obtaining the bulked polyvinyl alcohol granules.
Preferably, the preparation aid in the step P1 comprises hexadecylamine polyoxyethylene ether and polyethylene glycol, and the mass ratio of the hexadecylamine polyoxyethylene ether to the polyethylene glycol is 1: 1.5-2.5.
Preferably, the temperature in the extrusion cavity of the step P2 is 90-110 ℃, and the pressure is 4-5 MPa.
The nano resin multifunctional tile interfacial agent provided by the invention is prepared by adopting raw materials with reasonable proportion, only multi-stage heating and stirring mixing are needed, the process flow is simple, the control is easy, the production cost is effectively reduced, meanwhile, the swelling treatment polyvinyl alcohol particles are adopted, the melting treatment is easy, the time is shortened, the coagulation problem is effectively solved by adding the nano resin fibers, the coating uniformity is ensured, meanwhile, the water-based characteristic of the nano resin multifunctional tile interfacial agent can be directly mixed with concrete raw materials for use, the mixing is facilitated, and the convenience of production and processing and the use stability can be greatly improved.
Example 1
A nanometer resin multifunctional tile interface agent is prepared from the following raw materials: 82.8% of water, 15% of polyvinyl alcohol, 0.2% of defoaming agent, 0.5% of nano resin fiber, 1% of cement penetrant and 0.5% of preservative.
Preferably, the preparation method of the interface agent comprises the following steps:
s1, weighing the raw materials according to the mass percentage for later use;
s2, adding water into a reaction kettle, heating to 50-60 ℃, mixing with polyvinyl alcohol, uniformly stirring for 30-45 minutes at the speed of 35-40 revolutions per minute, and mixing to obtain a mixed raw material;
s3, uniformly stirring a latex defoaming agent in the mixed raw material for 5 to 8 minutes to eliminate bubbles to obtain a processing raw material;
s4, heating the processing raw materials to 85-90 ℃, melting polyvinyl alcohol particles, adding nano resin fibers, and uniformly stirring for 20-30 minutes at a speed of 80-100 revolutions per minute to obtain reaction raw materials;
s5, cooling the reaction raw materials to 30-35 ℃, adding a cement penetrating agent and a preservative, and uniformly stirring for 5-8 minutes to obtain a treatment raw material;
and S5, naturally cooling the treated raw materials to room temperature, and discharging to obtain the interface agent.
Preferably, the defoaming agent is a silicon polyether defoaming agent, and comprises 60% of fatty alcohol-polyoxyethylene ether, 30% of dimethyl silicone oil and 10% of isopentenol.
Preferably, the nano resin fiber is a brown yellow phenolic resin nano fiber.
Preferably, the cement penetrant is nano kaolin particles.
Preferably, the preservative is p-chlorophenol.
Preferably, the polyvinyl alcohol is expanded polyvinyl alcohol particles, and the preparation method comprises the following steps:
p1, adding polyvinyl alcohol into a screw expander, spraying and adding a preparation auxiliary agent according to the mass ratio of 500:1, and mixing to obtain a mixed material;
p2, inputting the mixed material into an extrusion cavity of the bulking machine, and extruding by a threaded rod;
p3, cutting into pieces by using a bulking machine to form granular materials, and obtaining the bulked polyvinyl alcohol granules.
Preferably, the preparation aid in the step P1 comprises hexadecylamine polyoxyethylene ether and polyethylene glycol, and the mass ratio of the hexadecylamine polyoxyethylene ether to the polyethylene glycol is 1: 1.5.
Preferably, the temperature in the extrusion cavity of the step P2 is 90 ℃ and the pressure in the extrusion cavity is 5 MPa.
Example 2
A nanometer resin multifunctional tile interface agent is prepared from the following raw materials: 76.2% of water, 20% of polyvinyl alcohol, 0.3% of defoaming agent, 1% of nano resin fiber, 1.5% of cement penetrant and 1% of preservative.
Preferably, the preparation method of the interface agent comprises the following steps:
s1, weighing the raw materials according to the mass percentage for later use;
s2, adding water into a reaction kettle, heating to 50-60 ℃, mixing with polyvinyl alcohol, uniformly stirring for 30-45 minutes at the speed of 35-40 revolutions per minute, and mixing to obtain a mixed raw material;
s3, uniformly stirring a latex defoaming agent in the mixed raw material for 5 to 8 minutes to eliminate bubbles to obtain a processing raw material;
s4, heating the processing raw materials to 85-90 ℃, melting polyvinyl alcohol particles, adding nano resin fibers, and uniformly stirring for 20-30 minutes at a speed of 80-100 revolutions per minute to obtain reaction raw materials;
s5, cooling the reaction raw materials to 30-35 ℃, adding a cement penetrating agent and a preservative, and uniformly stirring for 5-8 minutes to obtain a treatment raw material;
and S5, naturally cooling the treated raw materials to room temperature, and discharging to obtain the interface agent.
Preferably, the defoaming agent is a silicon polyether defoaming agent, and comprises 50% of fatty alcohol-polyoxyethylene ether, 35% of dimethyl silicone oil and 15% of isoamylol.
Preferably, the nano resin fiber is a brown yellow phenolic resin nano fiber.
Preferably, the cement penetrant is nano kaolin particles.
Preferably, the preservative is p-chlorophenol, 4-chlorothymol and a mixture, and the mass percentage is 1:1.
Preferably, the polyvinyl alcohol is expanded polyvinyl alcohol particles, and the preparation method comprises the following steps:
p1, adding polyvinyl alcohol into a screw expander, spraying and adding a preparation auxiliary agent according to the mass ratio of 400:1, and mixing to obtain a mixed material;
p2, inputting the mixed material into an extrusion cavity of the bulking machine, and extruding by a threaded rod;
p3, cutting into pieces by using a bulking machine to form granular materials, and obtaining the bulked polyvinyl alcohol granules.
Preferably, the preparation aid in the step P1 comprises hexadecylamine polyoxyethylene ether and polyethylene glycol, and the mass ratio of the hexadecylamine polyoxyethylene ether to the polyethylene glycol is 1:2.
Preferably, the temperature in the extrusion cavity of the step P2 is 110 ℃ and the pressure in the extrusion cavity is 4 MPa.
Example 3
A nanometer resin multifunctional tile interface agent is prepared from the following raw materials: 80% of water, 18% of polyvinyl alcohol, 0.1% of defoaming agent, 0.6% of nano resin fiber, 0.8% of cement penetrating agent and 0.5% of preservative.
Preferably, the preparation method of the interface agent comprises the following steps:
s1, weighing the raw materials according to the mass percentage for later use;
s2, adding water into a reaction kettle, heating to 50-60 ℃, mixing with polyvinyl alcohol, uniformly stirring for 30-45 minutes at the speed of 35-40 revolutions per minute, and mixing to obtain a mixed raw material;
s3, uniformly stirring a latex defoaming agent in the mixed raw material for 5 to 8 minutes to eliminate bubbles to obtain a processing raw material;
s4, heating the processing raw materials to 85-90 ℃, melting polyvinyl alcohol particles, adding nano resin fibers, and uniformly stirring for 20-30 minutes at a speed of 80-100 revolutions per minute to obtain reaction raw materials;
s5, cooling the reaction raw materials to 30-35 ℃, adding a cement penetrating agent and a preservative, and uniformly stirring for 5-8 minutes to obtain a treatment raw material;
and S5, naturally cooling the treated raw materials to room temperature, and discharging to obtain the interface agent.
Preferably, the defoaming agent is a silicon polyether defoaming agent, and comprises 55% of fatty alcohol-polyoxyethylene ether, 30% of dimethyl silicone oil and 15% of isopentenol.
Preferably, the nano resin fiber is a brown yellow phenolic resin nano fiber.
Preferably, the cement penetrant is nano kaolin particles.
Preferably, the preservative is 2-methyl-2-hydroxymethylaminopropanol.
Preferably, the polyvinyl alcohol is expanded polyvinyl alcohol particles, and the preparation method comprises the following steps:
p1, adding polyvinyl alcohol into a screw expander, spraying and adding a preparation auxiliary agent according to the mass ratio of 450:1, and mixing to obtain a mixed material;
p2, inputting the mixed material into an extrusion cavity of the bulking machine, and extruding by a threaded rod;
p3, cutting into pieces by using a bulking machine to form granular materials, and obtaining the bulked polyvinyl alcohol granules.
Preferably, the preparation aid in the step P1 comprises hexadecylamine polyoxyethylene ether and polyethylene glycol, and the mass ratio of the hexadecylamine polyoxyethylene ether to the polyethylene glycol is 1: 2.5.
Preferably, the temperature in the extrusion cavity of the step P2 is 100 ℃ and the pressure in the extrusion cavity is 4.5 MPa.
Claims (9)
1. A multifunctional nano resin tile interface agent is characterized in that: the nano resin multifunctional tile interface agent is prepared from the following raw materials: 60 to 80 percent of water, 15 to 20 percent of polyvinyl alcohol, 0.1 to 0.3 percent of defoaming agent, 0.5 to 1 percent of nano resin fiber, 1 to 1.5 percent of cement penetrating agent and 0.5 to 1 percent of preservative.
2. The multifunctional nano-resin tile interfacial agent according to claim 1, wherein: the preparation method of the interface agent comprises the following steps:
s1, weighing the raw materials according to the mass percentage for later use;
s2, adding water into a reaction kettle, heating to 50-60 ℃, mixing with polyvinyl alcohol, uniformly stirring for 30-45 minutes at the speed of 35-40 revolutions per minute, and mixing to obtain a mixed raw material;
s3, uniformly stirring a latex defoaming agent in the mixed raw material for 5 to 8 minutes to eliminate bubbles to obtain a processing raw material;
s4, heating the processing raw materials to 85-90 ℃, melting polyvinyl alcohol particles, adding nano resin fibers, and uniformly stirring for 20-30 minutes at a speed of 80-100 revolutions per minute to obtain reaction raw materials;
s5, cooling the reaction raw materials to 30-35 ℃, adding a cement penetrating agent and a preservative, and uniformly stirring for 5-8 minutes to obtain a treatment raw material;
and S5, naturally cooling the treated raw materials to room temperature, and discharging to obtain the interface agent.
3. The multifunctional nano-resin tile interfacial agent according to claim 1, wherein: the defoaming agent is a silicon polyether defoaming agent and comprises 40-60% of fatty alcohol-polyoxyethylene ether, 25-35% of dimethyl silicone oil and 8-15% of isopentenol.
4. The multifunctional nano-resin tile interfacial agent according to claim 1, wherein: the nano resin fiber is a brown yellow phenolic resin nano fiber.
5. The multifunctional nano-resin tile interfacial agent according to claim 1, wherein: the cement penetrant is nano kaolin particles.
6. The multifunctional nano-resin tile interfacial agent according to claim 1, wherein: the preservative is one or more of p-chlorophenol, 4-chlorothymol, 2-hydroxymethyl-aminoethanol and 2-methyl-2-hydroxymethyl-aminopropanol.
7. The multifunctional nano-resin tile interfacial agent according to claim 1, wherein: the preparation method of the expanded polyvinyl alcohol particle comprises the following steps:
p1, adding polyvinyl alcohol into the screw expander, spraying and adding a preparation aid according to the mass ratio of 400-500:1, and mixing to obtain a mixed material;
p2, inputting the mixed material into an extrusion cavity of the bulking machine, and extruding by a threaded rod;
p3, cutting into pieces by using a bulking machine to form granular materials, and obtaining the bulked polyvinyl alcohol granules.
8. The multifunctional nano-resin tile interfacial agent according to claim 7, wherein: the preparation auxiliary agent in the step P1 comprises hexadecylamine polyoxyethylene ether and polyethylene glycol, and the mass ratio of the hexadecylamine polyoxyethylene ether to the polyethylene glycol is 1: 1.5-2.5.
9. The multifunctional nano-resin tile interfacial agent according to claim 7, wherein: and the temperature in the extrusion cavity in the step P2 is 90-110 ℃, and the pressure is 4-5 MPa.
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| CN201910979658.4A CN112662245A (en) | 2019-10-15 | 2019-10-15 | Nano resin multifunctional tile interface agent |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910979658.4A CN112662245A (en) | 2019-10-15 | 2019-10-15 | Nano resin multifunctional tile interface agent |
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| CN112662245A true CN112662245A (en) | 2021-04-16 |
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Citations (5)
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|---|---|---|---|---|
| CN1632027A (en) * | 2004-11-16 | 2005-06-29 | 张国栋 | Aldehyde-free water soluble adhesive |
| CN1760152A (en) * | 2005-08-06 | 2006-04-19 | 山东科技大学建筑设计研究院 | Macromolecular water-soluble gelatin powder |
| CN104530871A (en) * | 2014-12-29 | 2015-04-22 | 山东贺邦新型建材有限公司 | Ceramic tile interfacial agent and using method thereof |
| CN109054265A (en) * | 2018-07-26 | 2018-12-21 | 上海全宇生物科技遂平有限公司 | A method of preparing expanded polyethylene alcohol |
| CN109627881A (en) * | 2018-12-14 | 2019-04-16 | 广州市铁汉春园林景观工程有限公司 | A kind of interface coating and preparation method thereof for waterproof |
-
2019
- 2019-10-15 CN CN201910979658.4A patent/CN112662245A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1632027A (en) * | 2004-11-16 | 2005-06-29 | 张国栋 | Aldehyde-free water soluble adhesive |
| CN1760152A (en) * | 2005-08-06 | 2006-04-19 | 山东科技大学建筑设计研究院 | Macromolecular water-soluble gelatin powder |
| CN104530871A (en) * | 2014-12-29 | 2015-04-22 | 山东贺邦新型建材有限公司 | Ceramic tile interfacial agent and using method thereof |
| CN109054265A (en) * | 2018-07-26 | 2018-12-21 | 上海全宇生物科技遂平有限公司 | A method of preparing expanded polyethylene alcohol |
| CN109627881A (en) * | 2018-12-14 | 2019-04-16 | 广州市铁汉春园林景观工程有限公司 | A kind of interface coating and preparation method thereof for waterproof |
Non-Patent Citations (1)
| Title |
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| 宣卫红 等: "《聚丙烯纤维水泥基材料抗裂机理及应用研究》", 30 September 2017 * |
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Application publication date: 20210416 |